Specifications

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Chapter 12 Command Line Interface Reference
debug interface
debug interface
To specify the maximum number of firmware dump files that can exist on the storage router for a
specified initiator interface, or to remove all existing firmware dump files, use the debug interface
command.
debug interface if-name {forcefcfwdump | lldrestartfcfw}
debug interface if-name fwdumpcount nn
debug interface if-name removefwdumps
Syntax Description
Defaults The maximum number of times firmware dump files can be overwritten for each FC initiator interface
is 1.
Command Modes Administrator.
Command History
Usage Guidelines Best practices suggest clearing all existing firmware dump files for the specified interface before
requesting a new firmware dump.
Caution Some debug interface commands may perform actions that drop existing connections or otherwise
impact normal storage router performance. The debug interface command is designed for debug
purposes and should be used under the guidance of a Cisco Technical Support professional.
if-name Enable IP trace for the FC initiator interfaces. When you type the
debug interface ? command, the CLI lists the interfaces available. You
cannot specify a nonexistent interface.
forcefcfwdump Force a dump of FC firmware. A file named qlclifwdump01.txt is created in
the /ata4 partition.
lldrestartfcfw Restart the FC firmware. Any existing connections may be dropped.
fwdumpcount nn Specify the maximum number of times the firmware dump files for the
specified interface can be overwritten. If a firmware dump is requested and
the dump files cannot be overwritten, the firmware will be restarted but a
dump file will not be created. The default is 1.
removefwdumps Keyword used to clear all existing firmware dump files for the specified
interface from the storage router.
Release Modification
3.2.1 This command was introduced.